Fan



FIG. 1 is a front elevational view of a fan showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevational view of a modified form of the fan shown in FIG. 1;

FIG. 9 is a rear elevational view of FIG. 8;

FIG. 10 is a top plan view of FIG. 8;

FIG. 11 is a left side elevational view of FIG. 8;

FIG. 12 is a right side elevational view of FIG. 8;

FIG. 13 is a bottom plan view of FIG. 8;

FIG. 14 is a front elevational view of a second modified form of the fan shown in FIG. 1;

FIG. 15 is a rear elevational view of FIG. 14;

FIG. 16 is a top plan view of FIG. 14;

FIG. 17 is a left side elevational view of FIG. 14;

FIG. 18 is a right side elevational view of FIG. 14;

FIG. 19 is a bottom plan view of FIG. 14;

FIG. 20 is a front elevational view of a third modified form of the fan shown in FIG. 1;

FIG. 21 is a rear elevational view of FIG. 20; _

FIG. 22 is a top plan view of FIG. 20;

FIG. 23 is a left side elevational view of FIG. 20;

FIG. 24 is a right side elevational view of FIG. 20; and

FIG. 25 is a bottom plan view of FIG. 20. 

The ornamental design for a fan, as shown and described. 